| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.69 | 7.739% | $169.8936 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $51.30 | 4.558% | $53.6383 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $46.60 | 8.790% | $50.6961 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $200.67 | 7.580% | $215.8808 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $44.60 | 4.251% | $46.4959 | $46.50 | $46.50 | $46.50 |
| Purchase #6 | $12.27 | 4.413% | $12.8115 | $12.81 | $12.80 | $12.80 |
| Purchase #7 | $188.75 | 3.273% | $194.9278 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $701.88 | $744.3440 | $744.35 | $744.40 | $744.30 | |